Tsubaki 3G-OTH-125291 — Technical Specifications

Name: Tsubaki 3G-OTH-125291 TSUBAKI Sprocket: For 40 Chain, 18 Teeth, 2.879 in Pitch Dia, 3.135 in Outside Dia, Steel (MPN 40BTL18). Key specifications — Brand: TSUBAKI; Required Bushing Series: 1210.
Brand: Tsubaki

The TSUBAKI Sprocket is a Size 40 bushed-bore roller chain sprocket designed for 40 chain. It features 18 teeth, a 2.879-inch pitch diameter, and a 3.135-inch outside diameter, constructed from steel. This model requires a 1210 bushing series and is identified by manufacturer part number 40BTL18.

View Product & Quote

Technical Specifications

Parameter	Value
Type	Steel
Brand	TSUBAKI
Teeth	18
Pitch Dia	2.879 in
Outside Dia	3.135 in
Required Bushing Series	1210
Manufacturer Part Number	40BTL18